Concerns About a Shrimp Sting: When to Seek Medical Attention? - Family Medicine

Share to:

Stung by a live shrimp?


Hello, doctor.
I would like to inquire about a small puncture wound I received about six months ago while cooking with raw shrimp.
Although it appears to have healed, there is still a noticeable red spot at the site of the injury (it looks like skin covering blood).
When I gently press on it, I can feel a small hard lump that is slightly painful.
At the time of the injury, I did not take any action, but now that six months have passed, I am wondering if I need to seek medical attention for an examination.
I am concerned about potential complications in the future, such as worsening of the wound or damage to the surrounding tissue.

Cynthia, 20~29 year old female. Ask Date: 2023/02/01

Dr. Liao Yaopan reply Family Medicine


Hello, based on your description, if you still have concerns and uncertainties, it is recommended to visit a surgical outpatient clinic for further evaluation of the lump.
Online consultations are not equivalent to in-person medical visits and cannot provide diagnoses or treatment recommendations.
Changhua Hospital cares about you.

Reply Date: 2023/02/01

More Info


When it comes to concerns about a shrimp sting, especially one that has persisted for six months, it's important to consider several factors regarding the injury and its potential implications. Based on your description, it seems that you experienced a puncture wound from a shrimp, which has since healed but left behind some redness, a hard lump, and mild pain. Here’s how to interpret these symptoms and when to seek medical attention.


Understanding the Symptoms
1. Redness and Hard Lump: The persistent redness and the hard lump you feel could indicate a few things. It might be a residual effect of the injury, such as scar tissue formation or a localized inflammatory response. In some cases, if the body has not fully resolved the inflammation, it can lead to a chronic inflammatory state, which might explain the ongoing symptoms.

2. Pain: Mild pain at the site of the injury can be a normal part of the healing process, especially if there is still some inflammation present. However, if the pain worsens or becomes more pronounced, it could indicate an underlying issue that may need further evaluation.

3. Duration: Since it has been six months since the injury, it is unusual for a simple puncture wound to still be causing symptoms. Most minor injuries should have resolved by this time. The fact that you are still experiencing symptoms warrants further investigation.


When to Seek Medical Attention
You should consider seeking medical attention if you notice any of the following:
- Increased Pain: If the pain becomes more severe or is not improving over time.

- Swelling: If there is noticeable swelling around the area that is increasing.

- Discoloration: If the redness spreads or changes in color, indicating possible infection.

- Fever: If you develop a fever, which could suggest an infection.

- Changes in Sensation: If you experience numbness, tingling, or any changes in sensation around the area.

- Persistent Symptoms: If the symptoms do not improve or worsen over time.


Potential Complications
While shrimp stings are generally not severe, there can be complications if the wound was not properly cleaned or if there was a foreign body left in the wound. Potential complications include:
- Infection: If bacteria entered the wound, it could lead to an infection, which might require antibiotics.

- Allergic Reaction: Some individuals may have allergic reactions to shellfish, which could complicate the healing process.

- Chronic Pain or Sensitivity: Sometimes, injuries can lead to chronic pain syndromes or sensitivity in the affected area.


Conclusion
Given that you have had persistent symptoms for six months, it would be prudent to consult a healthcare professional. They can perform a physical examination, possibly order imaging studies if necessary, and determine if any further treatment is needed. Early intervention can help prevent potential complications and ensure that any underlying issues are addressed promptly.
In summary, while many minor injuries heal without complications, your ongoing symptoms suggest that a medical evaluation is warranted to rule out any serious issues and to provide you with peace of mind.

Similar Q&A

Should You Seek Medical Attention for a Minor Shrimp Injury?

If you accidentally got pricked while cleaning shrimp, and it's been 10 days with mild pain similar to a paper cut, along with a small swelling (approximately 0.2 cm in diameter) without heat or redness, and no other discomfort, it is advisable to continue monitoring the wou...


Dr. Liao Yaopan reply Family Medicine
If you are concerned about changes in your wound, it is advisable to seek medical attention for a personal evaluation by a physician to confirm the situation. Online consultations are not equivalent to in-person visits and cannot provide diagnoses or treatment recommendations. Ch...

[Read More] Should You Seek Medical Attention for a Minor Shrimp Injury?


Concerns About Shrimp Stings: Infection Risks and Precautions

Hello, doctor. Today, I accidentally got pricked in the abdomen by the head spike of a fried shrimp (while carrying a bag of purchased items). I didn't expect the spike to pierce through the bag, and the shrimp was already fried and ready to eat from the market. The area whe...


Dr. Lin Zhebin reply Family Medicine
Hello: If the shrimp has already been cooked, the chances of getting infected with Vibrio parahaemolyticus from being pricked by the shrimp's head should be very low. It is recommended that you continue using the topical antibiotic ointment and monitor the wound for any chan...

[Read More] Concerns About Shrimp Stings: Infection Risks and Precautions


Dealing with Seafood Injuries: When to See a Dermatologist

A couple of days ago, I suspect that my right thumb was punctured by a frozen shrimp from the refrigerator, and now there is a slightly swollen red spot about one centimeter in size in the same area (the swelling is only noticeable when touched). I cleaned the red swollen area wi...


Dr. Wu Yuxin reply Dermatology
A seafood sting is not to be taken lightly. If redness and swelling do not subside, seek medical attention from an infectious disease specialist as soon as possible.

[Read More] Dealing with Seafood Injuries: When to See a Dermatologist


Concerns About Vibrio Infection After Fishing: What You Need to Know

Hello Doctor, I apologize for the lengthy question. I would like to ask about an incident that occurred yesterday when I went to a shrimp fishing venue for the first time. I accidentally got pricked by a fish hook on my hand and also got poked by a shrimp on my left finger. There...


Dr. Liao Yaopan reply Family Medicine
Vibrio parahaemolyticus is a bacterium commonly found in marine environments, and there are two main routes of infection. The first is through the consumption of contaminated seafood, such as oysters, clams, and raw fish. The second route is through direct infection via the skin,...

[Read More] Concerns About Vibrio Infection After Fishing: What You Need to Know


Related FAQ

Vibrio Parahaemolyticus

(Family Medicine)

Bruising

(Family Medicine)

Accidental Ingestion

(Family Medicine)

Rash

(Family Medicine)

Rabies

(Family Medicine)

Lymphadenitis

(Family Medicine)

Parasites

(Family Medicine)

Heavy Metal Poisoning

(Family Medicine)

Muscle Cramps

(Family Medicine)

Headache

(Family Medicine)